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南京农业大学农学院《New Phytologist》发表植物环境适应分子遗传研究课题组“A major gene for chilling tolerance variation in Indica rice codes for a kinase OsCTK1 that phosphorylates multiple substrates under cold”（图）
植物环境 分子遗传
2024/4/29
水稻起源于热带和亚热带，对低温十分敏感，当温度低于15℃时水稻便无法正常生长。有统计显示，每年低温冷害导致我国水稻减产约50亿kg。近年来，因直播稻大面积推广以及水稻种植区域不断由热带、亚热带向高海拔、高纬度地区扩张，水稻遭受低温冷害的频率有增加趋势。低温冷害已成为限制我国水稻生产的一大瓶颈。因此，挖掘调控水稻耐冷性的关键基因，研究其作用机理，对防控水稻低温冷害具有重要意义。
南京农业大学农学院《Bioinformatics》发表黄骥教授团队“PhasiHunter: a robust phased siRNA regulatory cascade mining tool based on multiple reference sequences”（图）
黄骥 发育 生物学过程
2024/6/11
2023年11月，生物信息学领域知名刊物 《Bioinformatics》 在线发表了题为“PhasiHunter: a robust phased siRNA regulatory cascade mining tool based on multiple reference sequences”的研究论文。
BIOE Researchers Develop New Technologies to Drive Next-Generation Therapies for Multiple Sclerosis
BIOE Researchers Next-Generation Therapies Multiple Sclerosis
2017/7/21
Researchers in the University of Maryland (UMD) Fischell Department of Bioengineering (BIOE) Jewell Laboratory (link is external) are using quantum dots – tiny semiconductor particles commonly used in...
Effects of prenatal multiple micronutrient supplementation on growth and cognition through 2 y of age in rural Bangladesh: the JiVitA-3 Trial
micronutrients prenatal children growth stunting cognition
2018/12/14
Background: Childhood undernutrition may have prenatal origins, and the impact of prenatal interventions on postnatal growth is not well known.
Effects of prenatal multiple micronutrient supplementation on growth and cognition through 2 y of age in rural Bangladesh: the JiVitA-3 Trial
micronutrients prenatal children growth stunting cognition
2018/12/18
Background: Childhood undernutrition may have prenatal origins, and the impact of prenatal interventions on postnatal growth is not well known.
Ultra-fast Excited State Dynamics in Green Fluorescent Protein:Multiple States and Proton Transfer
Protons Luminescent Proteins Green Fluorescent Proteins Recombinant Proteins Spectrometry, Fluorescence Temperature Amino Acid Sequence Protein Conformation Structure-Activity Relationship Oxidation-Reduction
2016/5/23
The green fluorescent protein (GFP) of the jellyfish Aequorea Victoria has attracted widespread interest since the discovery that its chromophore is generated by the autocatalytic, posttranslational c...
Intraspecific Genetic Diversity in the Marine Shrimp Penaeus vannamei: Multiple Polymorphic Elongation Factor-1a Loci Revealed by Intron Sequencing
EPIC-PCR nuclear introns shrimp concerted evolution
2015/12/17
Intron sequences from the elongation factor-1a (EF1a) gene from the marine shrimp Penaeus
vannamei reveal extensive variation even among inbred populations of hatchery-raised shrimp. Among 44
indivi...
The Hawaiian Islands are renowned for some
of the most spectacular species radiations in the world. Most of
these radiations have been attributed to single colonization
events, although the evidenc...
Multiple hypothesis testing, adjusting for latent variables
latent variables hypothesis testing
2015/8/21
In high throughput settings we inspect a great many candidate variables (e.g. genes) searching for associations with a primary variable (e.g.
a phenotype). High throughput hypothesis testing can be m...
Developing Ecosystem Indicators for Responses to Multiple Stressors
Multiple Stressors Developing Ecosystem
2015/7/20
Human activities in coastal and marine ecosystems provide a suite of benefits for people, but can also produce a number of stressors that can act additively, synergistically, or antagonistically to ch...
Multiple Genes Related to Muscle Identified through a Joint Analysis of a Two-stage Genome-wide Association Study for Racing Performance of 1,156 Thoroughbreds
Single Nucleotide Polymorphism Estimated Breeding Value
2016/5/18
Thoroughbred, a relatively recent horse breed, is best known for its use in horse racing. Although myostatin (MSTN) variants have been reported to be highly associated with horse racing performance, t...
Honey bees use multiple genetic pathways to fight infections
Honey bees multiple genetic pathways fight infections
2015/4/1
Honey bees use different sets of genes, regulated by two distinct mechanisms, to fight off viruses, bacteria and gut parasites, according to researchers at Penn State and the Georgia Institute of Tech...
Metabolic response to epigallocatechin-3-gallate in relapsing-remitting multiple sclerosis: a randomized clinical trial
energy metabolism epigallocatechin-3-gallate multiple sclerosis sex difference calorimetry microdialysis
2018/12/24
Background: Muscle weakness and fatigue are common symptoms in multiple sclerosis (MS). Green tea catechins such as (−)epigallocatechin-3-gallate (EGCG) are known to improve energy metabolism at...
Inhibition of protein synthesis in Escherichia coli by expression of RNAs containing multiple ribosome binding sites
To get together the biosynthesis of chemical biological synthesis mRNA
2014/12/11
Biologically synthesized poly(α,L-glutamic acid) (PLGA) can be chemically modified to form monodisperse poly(γ-benzyl α,L-glutamate) (PBLG). This material shows rare smectic ordering where macromolecu...
Multiple roles for hedgehog signaling in zebrafish pituitary development
Hedgehog signals cell type morphogenesis Hh signal spinal cord ventral cells downstream transcription factor the protein
2014/12/11
Hedgehog (Hh) signaling is required in many developmental processes including overall growth, induction of various cell types and morphogenesis. One of the earliest discoveries regarding Hh signaling ...